<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="国家" prop="country">
        <el-select v-model="queryParams.country" filterable placeholder="请选择国家" size="small">
            <el-option v-for="(item,index) in countryList" :key="index" :label="item.label"
                        :value="item.value"></el-option>
          </el-select>
      </el-form-item>
      <el-form-item label="调价类型" prop="controlType">
        <el-select v-model="queryParams.controlType" placeholder="请选择调价类型" clearable>
          <el-option
            v-for="dict in dict.type.erp_control_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['gather:productPriceControl:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['gather:productPriceControl:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['gather:productPriceControl:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="productPriceControlList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品价格调控表" align="center" prop="id" v-if="false"/>
      <el-table-column label="国家" align="center" prop="country" >
        <template slot-scope="scope">
          <dict-tag :options="countryList" :value="scope.row.country"/>
        </template>
      </el-table-column>
      <el-table-column label="调价类型" align="center" prop="controlType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.erp_control_type" :value="scope.row.controlType"/>
        </template>
      </el-table-column>
      <el-table-column label="调价方式" align="center" prop="controlWay">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.erp_control_way" :value="scope.row.controlWay"/>
        </template>
      </el-table-column>
      <el-table-column label="加减方式" align="center" prop="priceType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.erp_price_type" :value="scope.row.priceType"/>
        </template>
      </el-table-column>
      <el-table-column label="价格" align="center" prop="amount" >
        <template slot-scope="scope">
          <span>{{ scope.row.amount }}<span v-if="scope.row.controlWay == '2'">%</span></span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['gather:productPriceControl:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['gather:productPriceControl:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商品价格调控对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="国家" prop="country">
          <el-select v-model="form.country" filterable placeholder="请选择国家" size="small">
            <el-option v-for="(item,index) in countryList" :key="index" :label="item.label"
                        :value="item.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="调价类型" prop="controlType">
          <el-select v-model="form.controlType" placeholder="请选择调价类型">
            <el-option
              v-for="dict in dict.type.erp_control_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="调价方式" prop="controlWay">
          <el-select v-model="form.controlWay" placeholder="请选择调价方式">
            <el-option
              v-for="dict in dict.type.erp_control_way"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="加减方式" prop="priceType">
          <el-select v-model="form.priceType" placeholder="请选择加减方式">
            <el-option
              v-for="dict in dict.type.erp_price_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="价格" prop="amount">
          <el-input v-model="form.amount" placeholder="请输入价格" >
            <template slot="append" v-if="form.controlWay == '2'">%</template>
          </el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listProductPriceControl, getProductPriceControl, delProductPriceControl, addProductPriceControl, updateProductPriceControl } from "@/api/gather/productPriceControl";
import { getCountryList} from "@/api/gather/collectProduct";

export default {
  name: "ProductPriceControl",
  dicts: ['erp_control_way', 'erp_price_type', 'erp_control_type'],
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品价格调控表格数据
      productPriceControlList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        controlType: undefined,
        controlWay: undefined,
        priceType: undefined,
        amount: undefined,
        country: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        id: [
          { required: true, message: "商品价格调控表不能为空", trigger: "blur" }
        ],
        controlType: [
          { required: true, message: "调价类型不能为空", trigger: "change" }
        ],
        controlWay: [
          { required: true, message: "调价方式不能为空", trigger: "change" }
        ],
        priceType: [
          { required: true, message: "加减方式不能为空", trigger: "change" }
        ],
        amount: [
          { required: true, message: "价格不能为空", trigger: "blur" }
        ],
        country: [
          { required: true, message: "国家不能为空", trigger: "blur" }
        ]
      },
      countryList: [],//国家列表
    };
  },
  created() {
    this.getList();
    this.getCountryList();
  },
  methods: {
    // 获取国家列表
    getCountryList() {
      getCountryList().then(res => {
        // this.countryList = res.data
        for (let i = 0; i < res.data.length; i++) {
          this.countryList.push({
            label: res.data[i].value,
            value: res.data[i].lable
          })
        }
      })
    },
    /** 查询商品价格调控列表 */
    getList() {
      this.loading = true;
      listProductPriceControl(this.queryParams).then(response => {
        this.productPriceControlList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        controlType: undefined,
        controlWay: undefined,
        priceType: undefined,
        amount: undefined,
        country: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商品价格调控";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getProductPriceControl(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改商品价格调控";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateProductPriceControl(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addProductPriceControl(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除商品价格调控编号为"' + ids + '"的数据项？').then(() => {
        this.loading = true;
        return delProductPriceControl(ids);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('gather/productPriceControl/export', {
        ...this.queryParams
      }, `productPriceControl_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
